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- /*
- * Carla Plugin Host
- * Copyright (C) 2011-2023 Filipe Coelho <falktx@falktx.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * For a full copy of the GNU General Public License see the doc/GPL.txt file.
- */
-
- #include "CarlaUtils.h"
-
- #include "CarlaNative.h"
- #include "CarlaString.hpp"
- #include "CarlaBackendUtils.hpp"
- #include "CarlaLv2Utils.hpp"
-
- #if defined(USING_JUCE) && defined(CARLA_OS_MAC)
- # include "AppConfig.h"
- # include "juce_audio_processors/juce_audio_processors.h"
- #endif
-
- #ifndef STATIC_PLUGIN_TARGET
- # define HAVE_SFZ
- # include "water/containers/Array.h"
- #endif
-
- #ifdef HAVE_YSFX
- # include "CarlaJsfxUtils.hpp"
- #endif
-
- #include "water/files/File.h"
-
- namespace CB = CARLA_BACKEND_NAMESPACE;
-
- // -------------------------------------------------------------------------------------------------------------------
-
- static const char* const gCachedPluginsNullCharPtr = "";
-
- static bool isCachedPluginType(const CB::PluginType ptype)
- {
- switch (ptype)
- {
- case CB::PLUGIN_INTERNAL:
- case CB::PLUGIN_LV2:
- case CB::PLUGIN_AU:
- case CB::PLUGIN_SFZ:
- case CB::PLUGIN_JSFX:
- return true;
- default:
- return false;
- }
- }
-
- // -------------------------------------------------------------------------------------------------------------------
-
- _CarlaCachedPluginInfo::_CarlaCachedPluginInfo() noexcept
- : valid(false),
- category(CB::PLUGIN_CATEGORY_NONE),
- hints(0x0),
- audioIns(0),
- audioOuts(0),
- cvIns(0),
- cvOuts(0),
- midiIns(0),
- midiOuts(0),
- parameterIns(0),
- parameterOuts(0),
- name(gCachedPluginsNullCharPtr),
- label(gCachedPluginsNullCharPtr),
- maker(gCachedPluginsNullCharPtr),
- copyright(gCachedPluginsNullCharPtr) {}
-
- // -------------------------------------------------------------------------------------------------------------------
-
- #ifdef HAVE_SFZ
- static std::vector<water::File> gSFZs;
-
- static void findSFZs(const char* const sfzPaths)
- {
- gSFZs.clear();
-
- CARLA_SAFE_ASSERT_RETURN(sfzPaths != nullptr,);
-
- if (sfzPaths[0] == '\0')
- return;
-
- const water::StringArray splitPaths(water::StringArray::fromTokens(sfzPaths, CARLA_OS_SPLIT_STR, ""));
-
- for (water::String *it = splitPaths.begin(), *end = splitPaths.end(); it != end; ++it)
- {
- std::vector<water::File> results;
-
- if (water::File(*it).findChildFiles(results, water::File::findFiles|water::File::ignoreHiddenFiles, true, "*.sfz") > 0)
- {
- gSFZs.reserve(gSFZs.size() + results.size());
- gSFZs.insert(gSFZs.end(), results.begin(), results.end());
- }
- }
- }
- #endif
-
- // -------------------------------------------------------------------------------------------------------------------
-
- #ifdef HAVE_YSFX
- static std::vector<CB::CarlaJsfxUnit> gJSFXs;
-
- static void findJSFXs(const char* const jsfxPaths)
- {
- gJSFXs.clear();
-
- CARLA_SAFE_ASSERT_RETURN(jsfxPaths != nullptr,);
-
- if (jsfxPaths[0] == '\0')
- return;
-
- const water::StringArray splitPaths(water::StringArray::fromTokens(jsfxPaths, CARLA_OS_SPLIT_STR, ""));
-
- for (water::String *it = splitPaths.begin(), *end = splitPaths.end(); it != end; ++it)
- {
- std::vector<water::File> results;
- const water::File path(*it);
-
- if (path.findChildFiles(results, water::File::findFiles|water::File::ignoreHiddenFiles, true, "*") > 0)
- {
- gJSFXs.reserve(gJSFXs.size() + results.size());
-
- for (std::vector<water::File>::iterator it2=results.begin(), end2=results.end(); it2 != end2; ++it2)
- {
- const water::File& file(*it2);
- const water::String fileExt = file.getFileExtension();
- if (fileExt.isEmpty() || fileExt.equalsIgnoreCase(".jsfx"))
- gJSFXs.push_back(CB::CarlaJsfxUnit(path, file));
- }
- }
- }
- }
- #endif
-
- // -------------------------------------------------------------------------------------------------------------------
-
- static const CarlaCachedPluginInfo* get_cached_plugin_internal(const NativePluginDescriptor& desc)
- {
- static CarlaCachedPluginInfo info;
-
- info.category = static_cast<CB::PluginCategory>(desc.category);
- info.hints = 0x0;
-
- if (desc.hints & NATIVE_PLUGIN_IS_RTSAFE)
- info.hints |= CB::PLUGIN_IS_RTSAFE;
- if (desc.hints & NATIVE_PLUGIN_IS_SYNTH)
- info.hints |= CB::PLUGIN_IS_SYNTH;
- if (desc.hints & NATIVE_PLUGIN_HAS_UI)
- info.hints |= CB::PLUGIN_HAS_CUSTOM_UI;
- if (desc.hints & NATIVE_PLUGIN_HAS_INLINE_DISPLAY)
- info.hints |= CB::PLUGIN_HAS_INLINE_DISPLAY;
- if (desc.hints & NATIVE_PLUGIN_NEEDS_FIXED_BUFFERS)
- info.hints |= CB::PLUGIN_NEEDS_FIXED_BUFFERS;
- if (desc.hints & NATIVE_PLUGIN_NEEDS_UI_MAIN_THREAD)
- info.hints |= CB::PLUGIN_NEEDS_UI_MAIN_THREAD;
- if (desc.hints & NATIVE_PLUGIN_USES_MULTI_PROGS)
- info.hints |= CB::PLUGIN_USES_MULTI_PROGS;
-
- info.valid = true;
- info.audioIns = desc.audioIns;
- info.audioOuts = desc.audioOuts;
- info.cvIns = desc.cvIns;
- info.cvOuts = desc.cvOuts;
- info.midiIns = desc.midiIns;
- info.midiOuts = desc.midiOuts;
- info.parameterIns = desc.paramIns;
- info.parameterOuts = desc.paramOuts;
- info.name = desc.name;
- info.label = desc.label;
- info.maker = desc.maker;
- info.copyright = desc.copyright;
- return &info;
- }
-
- // -------------------------------------------------------------------------------------------------------------------
-
- static const CarlaCachedPluginInfo* get_cached_plugin_lv2(Lv2WorldClass& lv2World, Lilv::Plugin& lilvPlugin)
- {
- static CarlaCachedPluginInfo info;
-
- info.valid = false;
- bool supported = true;
-
- // ----------------------------------------------------------------------------------------------------------------
- // text data
-
- {
- static CarlaString suri, sname, smaker, slicense;
- suri.clear(); sname.clear(); smaker.clear(); slicense.clear();
-
- suri = lilvPlugin.get_uri().as_uri();
-
- if (char* const bundle = lilv_file_uri_parse(lilvPlugin.get_bundle_uri().as_uri(), nullptr))
- {
- const water::File fbundle(bundle);
- suri = (fbundle.getFileName() + CARLA_OS_SEP).toRawUTF8() + suri;
- lilv_free(bundle);
- }
- else
- {
- suri = CARLA_OS_SEP_STR + suri;
- }
-
- #if 0 // def HAVE_FLUIDSYNTH
- // If we have fluidsynth support built-in, loading these plugins will lead to issues
- if (suri == "urn:ardour:a-fluidsynth")
- return &info;
- if (suri == "http://calf.sourceforge.net/plugins/Fluidsynth")
- return &info;
- #endif
-
- if (LilvNode* const nameNode = lilv_plugin_get_name(lilvPlugin.me))
- {
- if (const char* const name = lilv_node_as_string(nameNode))
- sname = name;
- lilv_node_free(nameNode);
- }
-
- if (LilvNode* const authorNode = lilv_plugin_get_author_name(lilvPlugin.me))
- {
- if (const char* const author = lilv_node_as_string(authorNode))
- smaker = author;
- lilv_node_free(authorNode);
- }
-
- Lilv::Nodes licenseNodes(lilvPlugin.get_value(lv2World.doap_license));
-
- if (licenseNodes.size() > 0)
- {
- if (LilvNode* const licenseNode = lilv_nodes_get_first(licenseNodes.me))
- {
- if (const char* const license = lilv_node_as_string(licenseNode))
- slicense = license;
- // lilv_node_free(licenseNode);
- }
- }
-
- lilv_nodes_free(const_cast<LilvNodes*>(licenseNodes.me));
-
- info.name = sname.buffer();
- info.label = suri.buffer();
- info.maker = smaker.buffer();
- info.copyright = slicense.buffer();
- }
-
- // ----------------------------------------------------------------------------------------------------------------
- // features
-
- info.hints = 0x0;
-
- {
- Lilv::UIs lilvUIs(lilvPlugin.get_uis());
-
- if (lilvUIs.size() > 0)
- {
- info.hints |= CB::PLUGIN_HAS_CUSTOM_UI;
-
- LILV_FOREACH(uis, it, lilvUIs)
- {
- Lilv::UI lilvUI(lilvUIs.get(it));
- lv2World.load_resource(lilvUI.get_uri());
-
- #if defined(CARLA_OS_MAC)
- if (lilvUI.is_a(lv2World.ui_cocoa))
- #elif defined(CARLA_OS_WIN)
- if (lilvUI.is_a(lv2World.ui_windows))
- #elif defined(HAVE_X11)
- if (lilvUI.is_a(lv2World.ui_x11))
- #else
- if (false)
- #endif
- {
- info.hints |= CB::PLUGIN_HAS_CUSTOM_EMBED_UI;
- break;
- }
- }
- }
- #ifdef CARLA_OS_LINUX
- else if (lilvPlugin.get_modgui_resources_directory().as_uri() != nullptr)
- info.hints |= CB::PLUGIN_HAS_CUSTOM_UI;
- #endif
-
- lilv_nodes_free(const_cast<LilvNodes*>(lilvUIs.me));
- }
-
- {
- Lilv::Nodes lilvRequiredFeatureNodes(lilvPlugin.get_required_features());
-
- LILV_FOREACH(nodes, it, lilvRequiredFeatureNodes)
- {
- Lilv::Node lilvFeatureNode(lilvRequiredFeatureNodes.get(it));
- const char* const featureURI(lilvFeatureNode.as_uri());
- CARLA_SAFE_ASSERT_CONTINUE(featureURI != nullptr);
-
- if (! is_lv2_feature_supported(featureURI))
- {
- if (std::strcmp(featureURI, LV2_DATA_ACCESS_URI) == 0
- || std::strcmp(featureURI, LV2_INSTANCE_ACCESS_URI) == 0)
- {
- // we give a warning about this below
- continue;
- }
-
- supported = false;
- carla_stderr("LV2 plugin '%s' requires unsupported feature '%s'", info.label, featureURI);
- }
- }
-
- lilv_nodes_free(const_cast<LilvNodes*>(lilvRequiredFeatureNodes.me));
- }
-
- {
- Lilv::Nodes lilvSupportedFeatureNodes(lilvPlugin.get_supported_features());
-
- LILV_FOREACH(nodes, it, lilvSupportedFeatureNodes)
- {
- Lilv::Node lilvFeatureNode(lilvSupportedFeatureNodes.get(it));
- const char* const featureURI(lilvFeatureNode.as_uri());
- CARLA_SAFE_ASSERT_CONTINUE(featureURI != nullptr);
-
- /**/ if (std::strcmp(featureURI, LV2_CORE__hardRTCapable) == 0)
- {
- info.hints |= CB::PLUGIN_IS_RTSAFE;
- }
- else if (std::strcmp(featureURI, LV2_INLINEDISPLAY__queue_draw) == 0)
- {
- info.hints |= CB::PLUGIN_HAS_INLINE_DISPLAY;
- }
- else if (std::strcmp(featureURI, LV2_DATA_ACCESS_URI) == 0
- || std::strcmp(featureURI, LV2_INSTANCE_ACCESS_URI) == 0)
- {
- carla_stderr("LV2 plugin '%s' DSP wants UI feature '%s', ignoring this", info.label, featureURI);
- }
- }
-
- lilv_nodes_free(const_cast<LilvNodes*>(lilvSupportedFeatureNodes.me));
- }
-
- // ----------------------------------------------------------------------------------------------------------------
- // category
-
- info.category = CB::PLUGIN_CATEGORY_NONE;
-
- {
- Lilv::Nodes typeNodes(lilvPlugin.get_value(lv2World.rdf_type));
-
- if (typeNodes.size() > 0)
- {
- if (typeNodes.contains(lv2World.class_allpass))
- info.category = CB::PLUGIN_CATEGORY_FILTER;
- if (typeNodes.contains(lv2World.class_amplifier))
- info.category = CB::PLUGIN_CATEGORY_DYNAMICS;
- if (typeNodes.contains(lv2World.class_analyzer))
- info.category = CB::PLUGIN_CATEGORY_UTILITY;
- if (typeNodes.contains(lv2World.class_bandpass))
- info.category = CB::PLUGIN_CATEGORY_FILTER;
- if (typeNodes.contains(lv2World.class_chorus))
- info.category = CB::PLUGIN_CATEGORY_MODULATOR;
- if (typeNodes.contains(lv2World.class_comb))
- info.category = CB::PLUGIN_CATEGORY_FILTER;
- if (typeNodes.contains(lv2World.class_compressor))
- info.category = CB::PLUGIN_CATEGORY_DYNAMICS;
- if (typeNodes.contains(lv2World.class_constant))
- info.category = CB::PLUGIN_CATEGORY_OTHER;
- if (typeNodes.contains(lv2World.class_converter))
- info.category = CB::PLUGIN_CATEGORY_UTILITY;
- if (typeNodes.contains(lv2World.class_delay))
- info.category = CB::PLUGIN_CATEGORY_DELAY;
- if (typeNodes.contains(lv2World.class_distortion))
- info.category = CB::PLUGIN_CATEGORY_DISTORTION;
- if (typeNodes.contains(lv2World.class_dynamics))
- info.category = CB::PLUGIN_CATEGORY_DYNAMICS;
- if (typeNodes.contains(lv2World.class_eq))
- info.category = CB::PLUGIN_CATEGORY_EQ;
- if (typeNodes.contains(lv2World.class_envelope))
- info.category = CB::PLUGIN_CATEGORY_DYNAMICS;
- if (typeNodes.contains(lv2World.class_expander))
- info.category = CB::PLUGIN_CATEGORY_DYNAMICS;
- if (typeNodes.contains(lv2World.class_filter))
- info.category = CB::PLUGIN_CATEGORY_FILTER;
- if (typeNodes.contains(lv2World.class_flanger))
- info.category = CB::PLUGIN_CATEGORY_MODULATOR;
- if (typeNodes.contains(lv2World.class_function))
- info.category = CB::PLUGIN_CATEGORY_UTILITY;
- if (typeNodes.contains(lv2World.class_gate))
- info.category = CB::PLUGIN_CATEGORY_DYNAMICS;
- if (typeNodes.contains(lv2World.class_generator))
- info.category = CB::PLUGIN_CATEGORY_OTHER;
- if (typeNodes.contains(lv2World.class_highpass))
- info.category = CB::PLUGIN_CATEGORY_FILTER;
- if (typeNodes.contains(lv2World.class_limiter))
- info.category = CB::PLUGIN_CATEGORY_DYNAMICS;
- if (typeNodes.contains(lv2World.class_lowpass))
- info.category = CB::PLUGIN_CATEGORY_FILTER;
- if (typeNodes.contains(lv2World.class_mixer))
- info.category = CB::PLUGIN_CATEGORY_UTILITY;
- if (typeNodes.contains(lv2World.class_modulator))
- info.category = CB::PLUGIN_CATEGORY_MODULATOR;
- if (typeNodes.contains(lv2World.class_multiEQ))
- info.category = CB::PLUGIN_CATEGORY_EQ;
- if (typeNodes.contains(lv2World.class_oscillator))
- info.category = CB::PLUGIN_CATEGORY_OTHER;
- if (typeNodes.contains(lv2World.class_paraEQ))
- info.category = CB::PLUGIN_CATEGORY_EQ;
- if (typeNodes.contains(lv2World.class_phaser))
- info.category = CB::PLUGIN_CATEGORY_MODULATOR;
- if (typeNodes.contains(lv2World.class_pitch))
- info.category = CB::PLUGIN_CATEGORY_OTHER;
- if (typeNodes.contains(lv2World.class_reverb))
- info.category = CB::PLUGIN_CATEGORY_DELAY;
- if (typeNodes.contains(lv2World.class_simulator))
- info.category = CB::PLUGIN_CATEGORY_OTHER;
- if (typeNodes.contains(lv2World.class_spatial))
- info.category = CB::PLUGIN_CATEGORY_OTHER;
- if (typeNodes.contains(lv2World.class_spectral))
- info.category = CB::PLUGIN_CATEGORY_OTHER;
- if (typeNodes.contains(lv2World.class_utility))
- info.category = CB::PLUGIN_CATEGORY_UTILITY;
- if (typeNodes.contains(lv2World.class_waveshaper))
- info.category = CB::PLUGIN_CATEGORY_DISTORTION;
- if (typeNodes.contains(lv2World.class_instrument))
- {
- info.category = CB::PLUGIN_CATEGORY_SYNTH;
- info.hints |= CB::PLUGIN_IS_SYNTH;
- }
- }
-
- lilv_nodes_free(const_cast<LilvNodes*>(typeNodes.me));
- }
-
- // ----------------------------------------------------------------------------------------------------------------
- // number data
-
- info.audioIns = 0;
- info.audioOuts = 0;
- info.cvIns = 0;
- info.cvOuts = 0;
- info.midiIns = 0;
- info.midiOuts = 0;
- info.parameterIns = 0;
- info.parameterOuts = 0;
-
- for (uint i=0, count=lilvPlugin.get_num_ports(); i<count; ++i)
- {
- Lilv::Port lilvPort(lilvPlugin.get_port_by_index(i));
-
- bool isInput;
-
- /**/ if (lilvPort.is_a(lv2World.port_input))
- {
- isInput = true;
- }
- else if (lilvPort.is_a(lv2World.port_output))
- {
- isInput = false;
- }
- else
- {
- const LilvNode* const symbolNode = lilvPort.get_symbol();
- CARLA_SAFE_ASSERT_CONTINUE(symbolNode != nullptr && lilv_node_is_string(symbolNode));
-
- const char* const symbol = lilv_node_as_string(symbolNode);
- CARLA_SAFE_ASSERT_CONTINUE(symbol != nullptr);
-
- carla_stderr("LV2 plugin '%s' port '%s' is neither input or output", info.label, symbol);
- continue;
- }
-
- /**/ if (lilvPort.is_a(lv2World.port_control))
- {
- // skip some control ports
- if (lilvPort.has_property(lv2World.reportsLatency))
- continue;
-
- if (LilvNode* const designationNode = lilv_port_get(lilvPort.parent, lilvPort.me, lv2World.designation.me))
- {
- bool skip = false;
-
- if (const char* const designation = lilv_node_as_string(designationNode))
- {
- /**/ if (std::strcmp(designation, LV2_CORE__control) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_CORE__freeWheeling) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_CORE__latency) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_PARAMETERS__sampleRate) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__bar) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__barBeat) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__beat) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__beatUnit) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__beatsPerBar) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__beatsPerMinute) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__frame) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__framesPerSecond) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_TIME__speed) == 0)
- skip = true;
- else if (std::strcmp(designation, LV2_KXSTUDIO_PROPERTIES__TimePositionTicksPerBeat) == 0)
- skip = true;
- }
-
- lilv_node_free(designationNode);
-
- if (skip)
- continue;
- }
-
- if (isInput)
- ++(info.parameterIns);
- else
- ++(info.parameterOuts);
- }
- else if (lilvPort.is_a(lv2World.port_audio))
- {
- if (isInput)
- ++(info.audioIns);
- else
- ++(info.audioOuts);
- }
- else if (lilvPort.is_a(lv2World.port_cv))
- {
- if (isInput)
- ++(info.cvIns);
- else
- ++(info.cvOuts);
- }
- else if (lilvPort.is_a(lv2World.port_atom))
- {
- Lilv::Nodes supportNodes(lilvPort.get_value(lv2World.atom_supports));
-
- for (LilvIter *it = lilv_nodes_begin(supportNodes.me); ! lilv_nodes_is_end(supportNodes.me, it); it = lilv_nodes_next(supportNodes.me, it))
- {
- const Lilv::Node node(lilv_nodes_get(supportNodes.me, it));
- CARLA_SAFE_ASSERT_CONTINUE(node.is_uri());
-
- if (node.equals(lv2World.midi_event))
- {
- if (isInput)
- ++(info.midiIns);
- else
- ++(info.midiOuts);
- }
- }
-
- lilv_nodes_free(const_cast<LilvNodes*>(supportNodes.me));
- }
- else if (lilvPort.is_a(lv2World.port_event))
- {
- if (lilvPort.supports_event(lv2World.midi_event))
- {
- if (isInput)
- ++(info.midiIns);
- else
- ++(info.midiOuts);
- }
- }
- else if (lilvPort.is_a(lv2World.port_midi))
- {
- if (isInput)
- ++(info.midiIns);
- else
- ++(info.midiOuts);
- }
- else
- {
- const LilvNode* const symbolNode = lilvPort.get_symbol();
- CARLA_SAFE_ASSERT_CONTINUE(symbolNode != nullptr && lilv_node_is_string(symbolNode));
-
- const char* const symbol = lilv_node_as_string(symbolNode);
- CARLA_SAFE_ASSERT_CONTINUE(symbol != nullptr);
-
- supported = false;
- carla_stderr("LV2 plugin '%s' port '%s' is required but has unsupported type", info.label, symbol);
- }
- }
-
- if (supported)
- info.valid = true;
-
- return &info;
- }
-
- // -------------------------------------------------------------------------------------------------------------------
-
- #if defined(USING_JUCE) && defined(CARLA_OS_MAC)
- static juce::StringArray gCachedAuPluginResults;
-
- static void findAUs()
- {
- if (gCachedAuPluginResults.size() != 0)
- return;
-
- juce::AudioUnitPluginFormat auFormat;
- gCachedAuPluginResults = auFormat.searchPathsForPlugins(juce::FileSearchPath(), false, false);
- }
-
- static const CarlaCachedPluginInfo* get_cached_plugin_au(const juce::String pluginId)
- {
- static CarlaCachedPluginInfo info;
- static CarlaString sname, slabel, smaker;
-
- info.valid = false;
-
- juce::AudioUnitPluginFormat auFormat;
- juce::OwnedArray<juce::PluginDescription> results;
- auFormat.findAllTypesForFile(results, pluginId);
- CARLA_SAFE_ASSERT_RETURN(results.size() > 0, &info);
- CARLA_SAFE_ASSERT(results.size() == 1);
-
- juce::PluginDescription* const desc(results[0]);
- CARLA_SAFE_ASSERT_RETURN(desc != nullptr, &info);
-
- info.category = CB::getPluginCategoryFromName(desc->category.toRawUTF8());
- info.hints = 0x0;
- info.valid = true;
-
- if (desc->isInstrument)
- info.hints |= CB::PLUGIN_IS_SYNTH;
- if (true)
- info.hints |= CB::PLUGIN_HAS_CUSTOM_UI;
-
- info.audioIns = static_cast<uint32_t>(desc->numInputChannels);
- info.audioOuts = static_cast<uint32_t>(desc->numOutputChannels);
- info.cvIns = 0;
- info.cvOuts = 0;
- info.midiIns = desc->isInstrument ? 1 : 0;
- info.midiOuts = 0;
- info.parameterIns = 0;
- info.parameterOuts = 0;
-
- sname = desc->name.toRawUTF8();
- slabel = desc->fileOrIdentifier.toRawUTF8();
- smaker = desc->manufacturerName.toRawUTF8();
-
- info.name = sname;
- info.label = slabel;
- info.maker = smaker;
- info.copyright = gCachedPluginsNullCharPtr;
-
- return &info;
- }
- #endif
-
- // -------------------------------------------------------------------------------------------------------------------
-
- #ifdef HAVE_SFZ
- static const CarlaCachedPluginInfo* get_cached_plugin_sfz(const water::File& file)
- {
- static CarlaCachedPluginInfo info;
-
- static CarlaString name, filename;
-
- name = file.getFileNameWithoutExtension().toRawUTF8();
- name.replace('_',' ');
-
- filename = file.getFullPathName().toRawUTF8();
-
- info.category = CB::PLUGIN_CATEGORY_SYNTH;
- info.hints = CB::PLUGIN_IS_SYNTH;
- // CB::PLUGIN_IS_RTSAFE
-
- info.valid = true;
- info.audioIns = 0;
- info.audioOuts = 2;
- info.cvIns = 0;
- info.cvOuts = 0;
- info.midiIns = 1;
- info.midiOuts = 0;
- info.parameterIns = 0;
- info.parameterOuts = 1;
-
- info.name = name.buffer();
- info.label = filename.buffer();
- info.maker = gCachedPluginsNullCharPtr;
- info.copyright = gCachedPluginsNullCharPtr;
- return &info;
- }
- #endif
-
- // -------------------------------------------------------------------------------------------------------------------
-
- #ifdef HAVE_YSFX
- static const CarlaCachedPluginInfo* get_cached_plugin_jsfx(const CB::CarlaJsfxUnit& unit)
- {
- static CarlaCachedPluginInfo info;
-
- ysfx_config_u config(ysfx_config_new());
-
- const water::String rootPath = unit.getRootPath();
- const water::String filePath = unit.getFilePath();
-
- ysfx_register_builtin_audio_formats(config.get());
- ysfx_set_import_root(config.get(), rootPath.toRawUTF8());
- ysfx_guess_file_roots(config.get(), filePath.toRawUTF8());
- ysfx_set_log_reporter(config.get(), &CB::CarlaJsfxLogging::logErrorsOnly);
-
- ysfx_u effect(ysfx_new(config.get()));
-
- if (! ysfx_load_file(effect.get(), filePath.toRawUTF8(), 0))
- {
- info.valid = false;
- return &info;
- }
-
- // plugins with neither @block nor @sample are valid, but they are useless
- // also use this as a sanity check against misdetected files
- // since JSFX parsing is so permissive, it might accept lambda text files
- if (! ysfx_has_section(effect.get(), ysfx_section_block) &&
- ! ysfx_has_section(effect.get(), ysfx_section_sample))
- {
- info.valid = false;
- return &info;
- }
-
- static CarlaString name, label, maker;
- label = unit.getFileId().toRawUTF8();
- name = ysfx_get_name(effect.get());
- maker = ysfx_get_author(effect.get());
-
- info.valid = true;
-
- info.category = CB::CarlaJsfxCategories::getFromEffect(effect.get());
-
- info.audioIns = ysfx_get_num_inputs(effect.get());
- info.audioOuts = ysfx_get_num_outputs(effect.get());
-
- info.cvIns = 0;
- info.cvOuts = 0;
-
- info.midiIns = 1;
- info.midiOuts = 1;
-
- info.parameterIns = 0;
- info.parameterOuts = 0;
- for (uint32_t sliderIndex = 0; sliderIndex < ysfx_max_sliders; ++sliderIndex)
- {
- if (ysfx_slider_exists(effect.get(), sliderIndex))
- ++info.parameterIns;
- }
-
- info.hints = 0;
-
- #if 0 // TODO(jsfx) when supporting custom graphics
- if (ysfx_has_section(effect.get(), ysfx_section_gfx))
- info.hints |= CB::PLUGIN_HAS_CUSTOM_UI;
- #endif
-
- info.name = name.buffer();
- info.label = label.buffer();
- info.maker = maker.buffer();
- info.copyright = gCachedPluginsNullCharPtr;
-
- return &info;
- }
- #endif
-
- // -------------------------------------------------------------------------------------------------------------------
-
- uint carla_get_cached_plugin_count(CB::PluginType ptype, const char* pluginPath)
- {
- CARLA_SAFE_ASSERT_RETURN(isCachedPluginType(ptype), 0);
- carla_debug("carla_get_cached_plugin_count(%i:%s, %s)", ptype, CB::PluginType2Str(ptype), pluginPath);
-
- switch (ptype)
- {
- case CB::PLUGIN_INTERNAL: {
- uint32_t count = 0;
- carla_get_native_plugins_data(&count);
- return count;
- }
-
- case CB::PLUGIN_LV2: {
- Lv2WorldClass& lv2World(Lv2WorldClass::getInstance());
- lv2World.initIfNeeded(pluginPath);
- return lv2World.getPluginCount();
- }
-
- #if defined(USING_JUCE) && defined(CARLA_OS_MAC)
- case CB::PLUGIN_AU:
- findAUs();
- return static_cast<uint>(gCachedAuPluginResults.size());
- #endif
-
- #ifdef HAVE_SFZ
- case CB::PLUGIN_SFZ:
- findSFZs(pluginPath);
- return static_cast<uint>(gSFZs.size());
- #endif
-
- #ifdef HAVE_YSFX
- case CB::PLUGIN_JSFX:
- findJSFXs(pluginPath);
- return static_cast<uint>(gJSFXs.size());
- #endif
-
- default:
- return 0;
- }
- }
-
- const CarlaCachedPluginInfo* carla_get_cached_plugin_info(CB::PluginType ptype, uint index)
- {
- carla_debug("carla_get_cached_plugin_info(%i:%s, %i)", ptype, CB::PluginType2Str(ptype), index);
-
- switch (ptype)
- {
- case CB::PLUGIN_INTERNAL: {
- uint32_t count = 0;
- const NativePluginDescriptor* const descs(carla_get_native_plugins_data(&count));
- CARLA_SAFE_ASSERT_BREAK(index < count);
- CARLA_SAFE_ASSERT_BREAK(descs != nullptr);
-
- const NativePluginDescriptor& desc(descs[index]);
- return get_cached_plugin_internal(desc);
- }
-
- case CB::PLUGIN_LV2: {
- Lv2WorldClass& lv2World(Lv2WorldClass::getInstance());
-
- const LilvPlugin* const cPlugin(lv2World.getPluginFromIndex(index));
- CARLA_SAFE_ASSERT_BREAK(cPlugin != nullptr);
-
- Lilv::Plugin lilvPlugin(cPlugin);
- CARLA_SAFE_ASSERT_BREAK(lilvPlugin.get_uri().is_uri());
-
- return get_cached_plugin_lv2(lv2World, lilvPlugin);
- }
-
- #if defined(USING_JUCE) && defined(CARLA_OS_MAC)
- case CB::PLUGIN_AU:
- CARLA_SAFE_ASSERT_BREAK(index < static_cast<uint>(gCachedAuPluginResults.size()));
- return get_cached_plugin_au(gCachedAuPluginResults.strings.getUnchecked(static_cast<int>(index)));
- #endif
-
- #ifdef HAVE_SFZ
- case CB::PLUGIN_SFZ:
- CARLA_SAFE_ASSERT_BREAK(index < gSFZs.size());
- return get_cached_plugin_sfz(gSFZs[index]);
- #endif
-
- #ifdef HAVE_YSFX
- case CB::PLUGIN_JSFX:
- CARLA_SAFE_ASSERT_BREAK(index < static_cast<uint>(gJSFXs.size()));
- return get_cached_plugin_jsfx(gJSFXs[index]);
- #endif
-
- default:
- break;
- }
-
- static CarlaCachedPluginInfo info;
- return &info;
- }
-
- // -------------------------------------------------------------------------------------------------------------------
-
- #ifndef CARLA_PLUGIN_BUILD
- # include "../native-plugins/_data.cpp"
- #endif
-
- // -------------------------------------------------------------------------------------------------------------------
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